Proyecto steam

what is a fossil?

• fossils are bones of dead organisms

• fossils are bones of an organism that lived many years ago

• The fossils are direct evidence of an organism more than 10,000 years old.

what is the first step of fossilization?

• death of the organism

• burial of the organism

what was the predominant dinosaur?

• tyrannosaurus rex

• Diplodocus

• Triceratops

who is the father of paleontology?

• Robert Thomas Baker

• Edward Drinker

• George Cuvier

• Christopher Morgan

the biggest dinosaur was

What is the dinosaur that has three horns on its skull?

• 
• 
• 
• 

it was one of the fastest large theropods

• 
• 
• 

It was 6 meters long and 1.9 meters tall adults, ¿which is the dinosaur?

• Iguanodon

• velociraptor

• Gallimimus

choose which of these dinosaurs walked on two legs

• carnotaurus

• Corythosaurus

• Diplodocus

• Gallimimus

• Tyrannosaurus Rex

how many species of dinosaurs were there?

• 615

• 200

• 350

• 500

• 720